The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 10, 2019
Filed:
Jul. 28, 2016
Applicant:
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21C 11/00 (2006.01); D21C 11/12 (2006.01); D21C 11/10 (2006.01); D21C 7/00 (2006.01);
U.S. Cl.
CPC ...
D21C 11/0007 (2013.01); D21C 7/00 (2013.01); D21C 11/00 (2013.01); D21C 11/0042 (2013.01); D21C 11/10 (2013.01); D21C 11/125 (2013.01); Y02P 30/20 (2015.11);
Abstract
The present invention relates to a paper pulp preparation device comprising a wood component cooking unit and a hydrothermal liquefaction unit. The invention also relates to the use of such a device in a method of treating the black liquor resulting from pulping and a method of preparing paper pulp from wood.
Huet, Marion. (2019). Device and method for treating the black liquor resulting from pulping by hydrothermal liquefaction (U.S. Patent No. 10407827). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10407827
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile